June weather forecast
Heidelberg, KY

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Weather in June

The first month of the summer, June, is still a warm month in Heidelberg, Kentucky, with an average temperature ranging between max 83.7°F (28.7°C) and min 61.3°F (16.3°C).

Temperature

The shift from May to June introduces a subtle increase in the average high-temperature, moving from a warm 75.9°F (24.4°C) to a still moderately hot 83.7°F (28.7°C). Despite drastic daily temperature oscillations, Heidelberg cools down to an average low-temperature of 61.3°F (16.3°C) in June.

Heat index

June's average heat index is appraised at a hot 91.4°F (33°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

June, August, October and November, with an average relative humidity of 75%, are the least humid months in Heidelberg.

Rainfall

In Heidelberg, during June, the rain falls for 14.6 days and regularly aggregates up to 2.87" (73mm) of precipitation. In Heidelberg, during the entire year, the rain falls for 167.6 days and collects up to 33.11" (841mm) of precipitation.

Snowfall

In Heidelberg, snow does not fall in May through September.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:15 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 9:00 pm EDT.

Sunshine

June has the most sunshine of the year in Heidelberg, with an average of 10.1h of sunshine.

UV index

The months with the highest UV index in Heidelberg are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in June interprets into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

Is it hot in Heidelberg during June?

In Heidelberg, 83.7°F (28.7°C) is the average high-temperature and 61.3°F (16.3°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is appraised at 91.4°F (33°C).

What are the least humid months in Heidelberg?

June, August, October and November, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in June in Heidelberg?

In Heidelberg, Kentucky, the average relative humidity in June is 75%.

How much does it rain in Heidelberg in June?

In Heidelberg, Kentucky, in June, during 14.6 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

When it does not snow in Heidelberg?

May through September are months without snowfall.

When are the longest days in Heidelberg?

With an average of 14h and 42min of daylight, June has the longest days of the year in Heidelberg, Kentucky.

What is the average length of the day in June in Heidelberg?

In June, the average day length in Heidelberg is 14h and 43min.

When are sunrise and sunset in June in Heidelberg?

On the first day of June in Heidelberg, sunrise is at 6:15 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 9:00 pm EDT.

What month has the most sunshine in Heidelberg?

June has the most sunshine of the year in Heidelberg, Kentucky, with an average of 10.1h of sunshine.

How long on average sun shines in June in Heidelberg?

In Heidelberg, Kentucky, the average sunshine duration in June is 10.1h.

When is the highest UV index in Heidelberg?

The months with the highest UV index in Heidelberg, Kentucky, are May through August, with an average maximum UV index of 6.

What is the UV index intensity in June in Heidelberg?

In June, the average daily maximum UV index in Heidelberg, Kentucky, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Heidelberg, KY

Average temperature in June - Heidelberg, KY
  • Average high temperature in June: 83.7°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in June: 61.3°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in June
Heidelberg, KY

Average pressure in June - Heidelberg, KY
  • Average pressure in June: 29.97"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in June
Heidelberg, KY

Average wind speed in June - Heidelberg, KY
  • Average wind speed in June: 5.3mph

The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in June
Heidelberg, KY

Average humidity in June - Heidelberg, KY
  • Average humidity in June: 75%

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are June, August, October and November (75%).

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Average rainfall in June
Heidelberg, KY

Average rainfall in June - Heidelberg, KY
  • Average rainfall in June: 2.87"

The wettest months (with the highest rainfall) are February and May (3.46").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in June
Heidelberg, KY

Average rainfall days in June - Heidelberg, KY
  • Average rainfall days in June: 14.6 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (10.7 days).

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Average snowfall in June
Heidelberg, KY

Average snowfall in June - Heidelberg, KY
  • Average snowfall in June: 0"

The month with the highest snowfall is February (2.99").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Heidelberg, KY

Average snowfall days in June - Heidelberg, KY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Heidelberg, KY

Average daylight in June / Average sunshine in June - Heidelberg, KY
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in June
Heidelberg, KY

Average sunshine days in June - Heidelberg, KY
  • Average sunshine days in June: 12.5 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (10.3 days).

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Average UV index in June
Heidelberg, KY

Average UV index in June - Heidelberg, KY
  • Average UV index in June: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in June
Heidelberg, KY

Average cloud cover in June - Heidelberg, KY
  • Average cloud cover in June: 33

The months with the most cloud cover are January and February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in June
Heidelberg, KY

Average visibility in June - Heidelberg, KY
  • Average visibility in June: 6mi

The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).

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Heidelberg, Kentucky, USA

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